Painful roars

One night, after having dinner late, I heard painful roars. Someone was being tortured. It was a terrible torture. I knew it from the severity of the roars and the states which was being revealed from the severity of the pains. These roars continued for a while. Listening carefully suddenly an Iranian voice said "I am a soldier of the revolution."
It seemed that the torture was being done in the corridor near my cell. He introduced himself several times. I shouted "O, Koran's soldier, may God keep you from harm." and I repeated this several times. After a while a guard opened the window. I saw inside the corridor thorough the window. I expected that the torturer and the soldier who was being tortured to be there. But there was no sign of them. The corridor was empty and there was not any noise. By seeing this situation I guessed that maybe they have recorded tapes and they were playing them in order to torture me.
These roars and voices continued until morning. It was impossible to sleep. In the morning, when the noise of the food distributors was heard in the corridor, all noises were stopped. I hadn't slept at all last night.